search for: r160219

...y clobber def must be at an early-clobber slot *** > - function: f3 > Valno #0 is defined at 3688r in [3688r,4480r:0) 0 at 3688r > > I've noticed this only happens when loading from frame indexes like in this case, regular loads won't error. Spiller bug, should be fixed in r160219. /jakob

Hello, I'm getting a machine verifier error after introducing the earlyclobber constraint to some instructions where the src and dest regs can't be the same. The offending instruction pattern is this one: let canFoldAsLoad = 1, isReMaterializable = 1, Constraints = "@earlyclobber $dst" in def LDDWRdPtrQ : Inst<(outs DREGS:$dst), (ins memri:$src),

...ber slot > *** > > - function: f3 > > Valno #0 is defined at 3688r in [3688r,4480r:0) 0 at 3688r > > > > I've noticed this only happens when loading from frame indexes like in > this case, regular loads won't error. > > Spiller bug, should be fixed in r160219. > > /jakob > > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20120714/75aedd02/attachment.html>

...gt; - function: f3 >> > Valno #0 is defined at 3688r in [3688r,4480r:0) 0 at 3688r >> > >> > I've noticed this only happens when loading from frame indexes like in >> this case, regular loads won't error. >> >> Spiller bug, should be fixed in r160219. >> >> /jakob >> >> > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20120715/51f12fda/attachment.html>